<!doctype html>
<meta charset="utf-8">
<style>
@font-face {
  font-family: 'pwtest-iconfont';
  src: url('./iconfont.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

body {
  font-family: 'pwtest-iconfont';
}

</style>
<span>+-</span>

